This original drawing of Marceline the Vampire Queen and Princess Bubblegum is my first ever Copic-colored work, drawn at Heroescon on June 9th. I, Elena "Yamino" Barbarich, am also the official Adventure Time cover artist for cover 3B (pictured together with this drawing in the 4th image.) I have also included a photo of myself holding the drawing, do dispell any doubts that this might be a copy! This artwork is drawn on 20 lb. Hammermill paper.